<template>
  <div class="app-container">
    <el-card style="margin: 20px 20%">
      <div style="text-align: center;font: bolder 20px  normal;margin: 20px 0">请填写反馈内容</div>
      <el-form ref="form" :model="form" :rules="rules" label-width="auto">
        <el-form-item label="主题" prop="title">
          <el-input v-model="form.title" placeholder="请输入主题"/>
        </el-form-item>
        <el-form-item label="内容">
          <el-input v-model="form.content" type="textarea" :rows="3" placeholder="请输入内容"/>
        </el-form-item>
        <el-form-item label="电话" prop="phone">
          <el-input v-model="form.phone" placeholder="请输入电话"/>
        </el-form-item>
        <el-form-item label="邮箱" prop="email">
          <el-input v-model="form.email" placeholder="请输入邮箱"/>
        </el-form-item>
      </el-form>
      <div style="text-align: center">
        <el-button type="info" @click="reset">重置</el-button>
        <el-button type="primary" @click="submitForm">提交</el-button>
      </div>
    </el-card>

  </div>
</template>

<script>
import {addFeedback, delFeedback, getFeedback, listFeedback} from "@/api/project/feedback";
import {getUserProfile} from "@/api/system/user";

export default {
  name: "Feedback",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 反馈信息表格数据
      feedbackList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        title: null,
        content: null,
        phone: null,
        email: null,
        reply: null,
        createtime: null,
        userId: null
      },
      // 表单参数
      form: {
        id: null,
        title: null,
        content: null,
        phone: null,
        email: null,
      },
      // 表单校验
      rules: {
        title: [{required: true, message: "标题不能为空", trigger: "blur"}],
        content: [{required: true, message: "内容不能为空", trigger: "blur"}],
        phone: [{required: true, message: "电话不能为空", trigger: "blur"}],
        email: [{required: true, message: "邮箱不能为空", trigger: "blur"}]
      }
    };
  },
  created() {
    this.getList();
    getUserProfile().then(res => {
      this.form.email = res.data.email
      this.form.phone = res.data.phonenumber
    })
  },
  methods: {
    /** 查询反馈信息列表 */
    getList() {
      this.loading = true;
      listFeedback(this.queryParams).then(response => {
        this.feedbackList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        title: null,
        content: null,
        phone: null,
        email: null,
        reply: null,
        createtime: null,
        userId: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加反馈信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getFeedback(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改反馈信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      addFeedback(this.form).then(response => {
        this.$modal.msgSuccess("提交成功");
        this.form.title = ''
        this.form.content = ''
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除反馈信息编号为"' + ids + '"的数据项？').then(function () {
        return delFeedback(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('project/feedback/export', {
        ...this.queryParams
      }, `feedback_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
